Preussianone, a new flavanone-chromone biflavonoid from Garcinia preussii Engl.

نویسندگان

  • Bernadette Biloa Messi
  • Karine Ndjoko-Ioset
  • Barbara Hertlein-Amslinger
  • Alain Meli Lannang
  • Augustin E Nkengfack
  • Jean-Luc Wolfender
  • Kurt Hostettmann
  • Gerhard Bringmann
چکیده

A new flavanone-chromone biflavonoid, preussianone (1), has been isolated from the leaves of Garcinia preussii, along with four known biflavonoids. The absolute stereostructures were elucidated by chemical, spectroscopic, and chiroptical methods. The biological properties of the new biflavonoid against several bacterial strains were evaluated.

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عنوان ژورنال:
  • Molecules

دوره 17 5  شماره 

صفحات  -

تاریخ انتشار 2012